#ifndef _Skey_H_
#define _Skey_H_

#include <Arduino.h>

#define key_s1 13
#define key_s2 15

#define no_putdown 255

class Skey {
    
    public:
    Skey();
    u8 get();
    u8 get_once();
    private:
    bool flg=1;

};

extern Skey key;  

#endif
